Re: [ptxdist] Error during compiling qt projects

[barhoumi mohtadi <mohtadi_barhoumi@hotmail.fr>]

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Hello, 

I tested this , running qmake wich is in /sys-cross/bin/qmake  for one of the plugins ( i disabled the others):
../../../qmake -o Makefile pluginCorsair.pro 
make

but still got the same error : Plugin uses incompatible Qt library 
expected build key "i386 linux ptx-g++ full-config" , got "i386 linux g++-4 full-config"

:\ 
Thanks
Regards

> Date: Wed, 1 Feb 2012 14:24:48 +0100
> From: m.olbrich@pengutronix.de
> To: ptxdist@pengutronix.de
> Subject: Re: [ptxdist] Error during compiling  qt projects
> 
> On Wed, Feb 01, 2012 at 12:50:08PM +0100, barhoumi mohtadi wrote:
> > I am trying to compile execute a qt proejct (that i have built in my development machine) on the target machine ( the embedded one). 
> > The project load normaly dynamic libraries (*.so) to run normally.
> > 
> > But , when executing the project on the development machine, the .so are not loaded.
> > in fact , the debugging output indicates ; Plugin uses incompatible Qt Library : expected build key "i386 linux ptx-g++ full-config,' , got "i486 linux g++-4 full-config".
> > 
> > 
> > I must precise, that i didn't create packages for my project, because , it is kind of impossible due to architecture i've adopted for the application. So i'm executing the application "normally" from the terminal (  xinit path_to_app/appname).
> > 
> > For loading the plugins, i use QPluginLoader
> > 
> > So , i'm wondering, if there anyway to encounter this problem?? ( differnt buildkeys) . otherwise, is there anyway to compile the sources with the same version of compiler that is on my target machine ( embedded)... ( can i compile them directly there? or can i add the target machine compiler and debugger in the host development machine, so i can compile them there ???))
> > 
> > Your help is much appreciated.
> 
> If you're using qmake, then just use
> <BSP>/platform-<some-plat>/sysroot-cross/bin/qmake and make sure the
> toolchain for the BSP is in PATH. Then you're project should be built with
> the correct toolchain and qt version.
> 
> Michael
> 
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